GUQ型－气动高真空(压力)球阀 | | | | | ■ | GUQ型气动高真空(压力)球阀是通过电磁换向阀改变气路方向，控制执行气缸来驱动球阀，达到接通或切断真空(压力)系统管道路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。可选配反馈信号装置及电气阀门定位器。 |
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| ■ | GUQ
Pneumatic High Vacuum(Pressure)Ball Valve | | | | | ■ | Rack-and Pinion system owners, nonprofit organizations, and office workers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase. Orkers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase and fixed position of the electricity valve machine. |
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| ■ | 主要技术性能
Main Technical Performance | | | | | ■
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■ | | 阀门漏率：Valve Leak Rate | ≤1.3×10-4Pa.L/S. | | 适用温度：Applicable Temperature | -30～+150℃
-30～+150℃(PPL密封) | | 气源压力：Annoy pressure | 0.4～0.6MPa | | 适用范围：Applicability | | 连接型式 Loose Flange | 使用压力范围(Pa) | | 活套法兰(GB6070) | 0.6×106～1.3×10-4 | | 焊接法兰(GB6070) | 1.6×106～1.3×10-4 | | 快卸法兰(GB4982) | 0.1×106～1.3×10-4 | | 螺纹连接 Threaded Connection | 1.6×106～1.3×10-4 |
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| ■ | 主要零件材料
Materials of Main Parts | | | | | ■
■ | 阀体、阀盖、阀杆：不锈钢
密封件：四氟乙烯、丁腈橡胶、氟橡胶、PPL。
Body, disc and stem: stainless steel.
Sealing element: PTFE, NBR, Viton, PPL. |
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